On Fri, Dec 28, 2007 at 03:27:26PM +0000, rubisher wrote:
> Anyway cnt variable was gone:
> # grep cnt drivers/parisc/iommu-helpers.h
> (unsigned long)sg_dma_address(startsg), cnt,
oh! that's definitely wrong too then...
> the interesting hunk's part was:
> - int cnt = sg_dma_len(startsg);
> - sg_dma_len(startsg) = 0;
> + unsigned long vaddr;
> + long size;
Yup...
> (and make a kernel with DEBUG_CCIO_RUN_SG failed with an error at this
> place, so we need to patch ;-)
>
>> "cnt" was the thing I needed/wanted dumped.
> So may be something like:
>
> DBG_RUN_SG(" %d : %08lx/%05x %08lx/%05x\n", nents,
> - (unsigned long)sg_dma_address(startsg), cnt,
> + (unsigned long)sg_dma_address(startsg),
> sg_dma_len(startsg),
> sg_virt_addr(startsg), startsg->length
> );
Yeah, that would be better I think.
grant
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